Heidy
Respelling of Heidi, a German pet form of Adelheid, which combines Germanic elements meaning noble and kind or sort and is the source of Adelaide.
Heidy in 2025
Heidy was given to 101 babies in the United States in 2025, making it the 3,515th most popular name of the year. That is roughly one in every 32,825 babies born.
The history of Heidy
Heidy reached its highest point in 2010, when 338 babies were given the name, ranking 1,489th that year.
Across the 71 years of records since 1955, 6,085 babies have been named Heidy. Half of them were born before 2007, which places the name's centre of gravity with Generation Z.
Heidy by decade
| Decade | Babies named Heidy | Best rank |
|---|---|---|
| 1950s | 33 | 6,696 |
| 1960s | 95 | 5,520 |
| 1970s | 162 | 4,527 |
| 1980s | 316 | 3,702 |
| 1990s | 885 | 2,557 |
| 2000s | 2,169 | 1,718 |
| 2010s | 1,768 | 1,489 |
| 2020s | 657 | 3,137 |
Where Heidy is heading
Heidy has fallen 25% over the past decade, from 134 babies in 2015 to 101 in 2025.
Names like Heidy
Names that rose and fell at the same time as Heidy.